ST. PETERSBURG, Fla.— A Coast Guard crew medevaced a 23-year-old male Saturday afternoon from Thompson Reef. Coast Guard Sector St. Petersburg command center watchstanders were notified at 12:30 p.m. that a free diver was found by a friend to be unconscious and was conducting CPR. Coast Guard watchstanders launched an Air Station Clearwater MH-60 Jayhawk helicopter crew and a Station Leer másCoast Guard medevacs unconscious diver[…]